[asterisk-bugs] [Asterisk 0017881]: Video RTP is not sended to originating SIP extension when using IAX2 to interconnect both servers

[Asterisk Bug Tracker]

The following issue has been UPDATED. 
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https://issues.asterisk.org/view.php?id=17881 
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Reported By:                lboff
Assigned To:                
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Project:                    Asterisk
Issue ID:                   17881
Category:                   Channels/chan_iax2
Reproducibility:            have not tried
Severity:                   minor
Priority:                   normal
Status:                     new
Asterisk Version:           1.4.34 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2010-08-18 06:24 CDT
Last Modified:              2011-02-01 10:48 CST
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Summary:                    Video RTP is not sended to originating SIP extension
when using IAX2 to interconnect both servers
Description: 
I discovered now the issue 0012902 but it has been declared closed and I
can not add comments on it.
I am having the same problem described in issue 0012902 on asterisk
1.4.33

Scenario:
SIP(301)---*1---IAX(Head)---------*2---IAX(Branch)---SIP(401)

301 exec a video call passing through the IAX trunk to 401. Only 401 sees
301 video. Video RTP packets are sent by 401 but not get from Asterisk 2.
Same things happen is the caller is 401.
videosupport=yes configured on both sip and iax.
Details on SIP and IAX configuration reported below.
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Relationships       ID      Summary
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related to          0012902 Video RTP is not sended to originating ...
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 (0131351) lboff (reporter) - 2011-02-01 10:48
 https://issues.asterisk.org/view.php?id=17881#c131351 
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Scenario:
SIP(301)---*1---IAX(mbox2012)------IAX(mbox2010)----*2------SIP(201)

Asterisk 1)
* SIP 301 (10.170.192.208)
* IAX Trunk mbox2012 (192.168.101.254)

Asterisk 2)
* SIP 201 (10.170.217.201)
* IAX Trunk mbox2010 (192.168.101.170)

If 201 calls 301 passing through the IAX trunk 301 see the video of 201
but 201 does not see the video of 301
If 301 calls 201 passing through the IAX trunk 201 see the video of 301
but 301 does not see the video of 201
Inother words, only the called see the video.
Both asterisk are running release 1.4.33.1
The issues is always reproducible. 

Issue History 
Date Modified    Username       Field                    Change               
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2011-02-01 10:48 lboff          Note Added: 0131351                          
2011-02-01 10:48 lboff          Status                   closed => new       
2011-02-01 10:48 lboff          Resolution               suspended => reopened
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